Bernardo, M., N. Lapa, R. Barbosa, M. Gonçalves, B. Mendes, F. Pinto, and I. Gulyurtlu. "Chemical and ecotoxicological characterization of solid residues produced during the co-pyrolysis of plastics and pine biomass." Journal of Hazardous Materials. 166.1 (2009): 309-317.